code: def __init__(
      self, casting="same_kind", dtype=None, sparse=False, **kw
  ):
      super().__init__(
          _casting=casting, dtype=dtype, sparse=sparse, **kw
      )
  
file_path: mars/mars/tensor/arithmetic/modf.py
imports: import numpy
  from ...None import opcodes
  from ..array_utils import as_same_device, device
  from ..datasource import tensor
  from .core import TensorOutBinOp
label_desc: Use image node_id 1 to create a new TensorModf object from inherited base classes: TensorOutBinOp with example: obj = TensorModf(casting, dtype, sparse)